International Electrotechnical Commission

Publication detail

Reference	IEC/TR 60444-4 ed1.0 withdrawn corrigendum	> preview
Title	Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz
Publication date	1988-06-30
Format, price (Swiss francs) and language	50.- 25 pages 50.- 1044 Kb
Abstract	Specifies a simple method of measuring load resonance frequency. The method uses the change in resonance frequency which occurs when a load capacitance is inserted in series with the crystal unit.
Technical Committee	49 - Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
ICS Codes	31.140 Piezoelectric devices
Replaced by
Stability date	2015
Work in progress	Project Stage code Forecast publication date No project under development - -

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